diff --git a/node_modules/@vanilla-extract/css/dist/vanilla-extract-css.cjs.dev.js b/node_modules/@vanilla-extract/css/dist/vanilla-extract-css.cjs.dev.js
index 6e40061..10283a2 100644
--- a/node_modules/@vanilla-extract/css/dist/vanilla-extract-css.cjs.dev.js
+++ b/node_modules/@vanilla-extract/css/dist/vanilla-extract-css.cjs.dev.js
@@ -177,11 +177,13 @@ function generateIdentifier(debugId) {
   var fileScopeHash = hash__default["default"](packageName ? "".concat(packageName).concat(filePath) : filePath);
   var identifier = "".concat(fileScopeHash).concat(refCount);
 
-  if (adapter_dist_vanillaExtractCssAdapter.getIdentOption() === 'debug') {
-    var devPrefix = getDevPrefix(debugId);
+  if (process.env.VANILLA_EXTRACT_DEV_PREFIX) {
+    if (adapter_dist_vanillaExtractCssAdapter.getIdentOption() === 'debug') {
+      var devPrefix = getDevPrefix(debugId);
 
-    if (devPrefix) {
-      identifier = "".concat(devPrefix, "__").concat(identifier);
+      if (devPrefix) {
+        identifier = "".concat(devPrefix, "__").concat(identifier);
+      }
     }
   }